🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.05 AU - 1.51 AU

Year: 423 Days

Day: 17.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,839,598 km

• M1: 23,038 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.31 AU - 1.31 AU

Year: 438 Days

Day: 24.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.12 AU - 2.58 AU

Year: 1053 Days

Day: 17.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.18 AU - 2.6 AU

Year: 1081 Days

Day: 22.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.78 AU - 8.36 AU

Year: 5497 Days

Day: 30.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,839,598 km

• M1: 331,808 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 23.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.2

Radius: 3.1

Gravity: 24.99 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 23.28 AU - 24.62 AU

Year: 34276 Days

Day: 20.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,839,598 km

• M1: 44,730 km (0.102 R)
• M2: 244,742 km (0.092 R)
• M3: 415,882 km (0.077 R)
• M4: 532,718 km (0.079 R)
• M5: 791,223 km (0.079 R)
• M6: 1,342,192 km (0.117 R)
• M7: 2,461,932 km (0.098 R)
• M8: 2,823,660 km (0.116 R)
• M9: 3,960,454 km (0.115 R)
• M10: 4,664,761 km (0.106 R)
• M11: 5,331,818 km (0.111 R)
• M12: 5,892,660 km (0.115 R)
• M13: 7,320,721 km (0.067 R)
• M14: 7,562,920 km (0.072 R)
• M15: 8,165,949 km (0.072 R)
• M16: 11,025,363 km (0.072 R)
• M17: 12,334,644 km (0.108 R)
• M18: 16,216,260 km (0.081 R)
• M19: 16,544,777 km (0.07 R)
• M20: 19,518,034 km (0.111 R)
• M21: 21,227,489 km (0.104 R)
• M22: 22,319,853 km (0.077 R)
• M23: 27,526,457 km (0.095 R)
• M24: 30,908,566 km (0.085 R)
• M25: 31,667,625 km (0.114 R)
• M26: 31,923,288 km (0.047 R)
• M27: 37,760,896 km (0.077 R)
• M28: 50,438,119 km (0.077 R)
• M29: 57,722,937 km (0.109 R)
• M30: 64,646,027 km (0.117 R)
• M31: 66,930,985 km (0.049 R)
• M32: 67,563,335 km (0.081 R)
• M33: 69,269,200 km (0.106 R)
• M34: 74,784,574 km (0.037 R)

Kuiper Belt

Range: 37.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,463 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit